alpha. sheng

Here's what I know: Type A- Gouija (Alpha) Type C- Witeden Type D- YJ Type F- Sheng En Other than that, I am clueless. What about other brands, like Dayan, V-Cubes, QJ, LanLan, GhostHand, ShengShou, etc. Do they have types? And if they don't, should they?